Due to a female passenger falling out of her top whilst running for the bus Stan is distracted and crashes the bus resulting in the depot managers car being written off. As a result Stan, Jack and Blakey are fired. Stan and Jack soon get new jobs as a bus crew at a Pontins holiday resort but discover that Blakey has also gotten a job there as the chief security guard.

Charlie returns to the East End after two years at sea to find his house demolished and wife Maggie gone. Everyone else knows she is now shacked up with married bus driver Bert and a toddler, and they all watch with more than a little interest at the trail of mayhem Charlie leaves as he goes about sorting things out.